For the fifth straight month, Yahoo Real Estate in November was ranked the most popular real estate-related website, according to the latest rankings from Web metrics firm Experian Hitwise. After dropping to third place in October, Realtor.com edged out Zillow to retake the No. 2 spot last month. Yahoo Real Estate lost some ground in November, capturing 7.02 percent of visits to the real estate category compared to 7.9 percent the month before. At the same time, both Realtor.com and Zillow increased their market share, to 6.78 percent and 6.75 percent, respectively. Trulia stayed in fourth place with 5.62 percent of visits, followed by MSN Real Estate, which increased its market share to 3.21 percent in November, compared to 1.85 percent in October. Homes.com dropped to No. 7 w...